Debasish Das

Research

ASTROPHYSICS * QUARK-GLUON PLASMA * ARTIFICIAL INTELLIGENCE  (link)   * Quantum Chromo-Dynamics (QCD) and its applications; * Computational Physics : Simulations for modelling and data driven algorithm   development for physics analysis; * Astrophysical aspects, Quantum Field and Lattice Gauge theories; * Experimental Nuclear and particle physics - Detector electronics and hardware; STUDENTS if interested can contact for projects, email: This email address is being protected from spambots. You need JavaScript enabled to view it. ; This email address is being protected from spambots. You need JavaScript enabled to view it. (see webpage for SINP entry requirements) And for more details click on link below: http://web.saha.ac.in/web/henppd-personal-page?mid=131&tab=tab7 STAR LINKS     --->  (click) (ALICE MATTERS) click -> (link1) & click -> (link2)   Why Does Quark Matter 'Matter'? Link: https://www.bnl.gov/rhic/quarkMatter.asp The history of modern technological development can be viewed as a series of investigations, with ever increasing resolution, into the microscopic structure of matter. Since the days of the early Greek philosophers, science has been on a continual quest to find the smallest piece — the most fundamental building block — forming the substance of the universe   Full publication list from SPIRES-HEP [https://inspirehep.net/author/profile/Debasish.Das.1] (link) (selected) Highlights [from SINP newsletter (links to click,below) , Expt and theory] [1] http://web.saha.ac.in/web/portal/applications/newsletter/newsletter/NL-2014-Nov.pdf (page-5) [Experimental publication links on Upsilon production at forward rapidity in ALICE] (Research Articles) : http://arxiv.org/abs/1405.4493 http://www.sciencedirect.com/science/article/pii/S0370269314007242 https://cds.cern.ch/record/1727966?ln=en https://indico.cern.ch/event/219436/contribution/133 [Quark Matter 2014, on Upsilons] http://www.sciencedirect.com/science/article/pii/S0370269314008430 (Research Article) https://drive.google.com/file/d/1nX0cYlMI0Zo3a2bCxxBe2xK8EADjxWR4/view?usp=sharing [Quark Matter 2014, on Upsilons, PDF file] [2] http://web.saha.ac.in/web/portal/applications/newsletter/newsletter/NL-2015-Feb.pdf (page-8) [Calculations on Upsilon production at forward rapidity and other Quarkonia (charm) production in publications below] Mod.Phys.Lett. A28 (2013) 1350067 (Research Article) Mod.Phys.Lett. A28 (2013) 1350120 (Research Article) Mod.Phys.Lett. A29 (2014) 1450082 (Research Article) Int.J.Theor.Phys. 54 (2015) 8, 2737-2739 (Research Article)       Forward production of Υ(Upsilon) mesons in pp collisions at √s = 7 and 8 TeV The LHCb collaboration http://link.springer.com/article/10.1007%2FJHEP11%282015%29103 Compared with calculations published in Mod.Phys.Lett. A28 (2013) 1350120    [ pp 7 TeV ] Compared with calcualtions published in Mod.Phys.Lett. A29 (2014) 1450082   [ pp 8 TeV  ] [3] http://web.saha.ac.in/web/portal/applications/newsletter/newsletter/NL-2015-July.pdf (page-8) Int.J.Mod.Phys. E24 (2015) 05, 1550038 (Research Article) [4] http://web.saha.ac.in/web/portal/applications/newsletter/newsletter/NL-2016-Apr.pdf  (page-2) Int. J. Mod. Phys. A 31, 1630010 (2016) [45 pages] (Review Article) [5] http://web.saha.ac.in/web/portal/applications/newsletter/newsletter/Jan2017.pdf (page-3) Int. J. Theor. Phys. 55, 4362 (2016) (Research Article) Int. J. Theoretical Physics, 55. 5152 (2016) (Research Article) [6] http://web.saha.ac.in/web/portal/applications/newsletter/newsletter/NL-2017-Sep.pdf (page-4) JHEP 1709 (2017) 105 (Research Article) DOI: 10.1007/JHEP09(2017)105 [7] http://web.saha.ac.in/web/portal/applications/newsletter/newsletter/NL-2018-Aug.pdf (page-2) IJMPA Vol. 33, No. 16, 1850092 (2018)  (Research Article) [8] http://web.saha.ac.in/web/portal/applications/newsletter/newsletter/NL-2018-Oct.pdf  (page-1)      Adv.High Energy Phys. 2018 (2018) 3794242  (Review Article) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- (1) Invited Speaker : Hot Quarks 2008 (Colorado, USA) (Contributed plot [link] on The European Physical Journal C (EPJ C)  Cover Page ,Vol. 62 No.1, July 2009) (2) Young Physicists Colloquium-YPC 2006(3rd best speaker) at SINP organized by The Indian Physical Society. Talks (selected) : (3) Invited speaker on Quarkonia at the Meeting on "Quarks, Hadrons, and LHC" in IIT Bombay during August 28-30th, 2011. (4) Invited speaker on Quarkonia production at DAE Symposium on Nuclear Physics, at New Delhi from December 03-07, 2012. (5) Invited speaker on Bottomonia at the National meeting on the physics of Heavy Flavor (HF-2013) meet at IIT Bombay, April-29 to 31st-May, 2013. (6) Invited speaker on Quarkonia Overview at the Workshop in High Energy Physics and Phenomenology (WHEPP), December-2013, Puri Odhisa. (7) Invited speaker on Quarkonia results from LHC at the “CNT workshop on Quarkonia production and suppression in High Energy Heavy Ion Collisions” at the University of Calcutta(Salt lake Campus), February,2017. (8) Invited speaker on Heavy Flavor(HF) at the "International workshop on Forward and Jet Physics at LHC" at Bose Institute, Kolkata, February, 2019. ====================================================================